Suggest me a treatment method to overcome protruding upper four teeth with gaps. I need to do it sort period of time. (photos)

My upper four teeth protruding with gaps. i am in a place to overcome by short time period for this issue. some Doctors suggest me two methods, first one is crown and smile method and, second one is 1 Root canal treatment upper 6 teeth 2 Reduced the over jet by trimming 3 Jacket crown. So please advice me which method is good and if I used braces how long normally it will take to overcome.

No doctor answers yet